package com.liuc.practice.bank.transfer.service;

import com.liuc.practice.bank.transfer.dao.AccountDao;

/**
 * @Author Liu Chang
 * @Date 2021/2/20 5:23 下午
 */
public interface TransferService {
    public AccountDao getAccountDao();

    void transfer(String fromCardNo,String toCardNo,int money) throws Exception;

}
